Pyrite Fire California: Containment Grows as Evacuation Orders Downgraded

A fast-moving brush fire erupted in Jurupa Valley, California, on Friday afternoon. The blaze, named the Pyrite Fire, threatened homes and prompted immediate evacuation orders. Fire crews worked through the night to establish control lines around the flames.

The fire broke out near the Jurupa Mountains Discovery Center. It burned through light vegetation in rugged terrain, challenging firefighters.

Firefighters Make Significant Progress Overnight

According to Cal Fire Riverside, the Pyrite Fire scorched 425 acres. Officials reported the fire was 15% contained by Saturday morning. This progress allowed for the downgrade of mandatory evacuation orders to warnings.

Nearly 300 firefighters were assigned to the incident. They were supported by eight hand crews and two water-dropping helicopters. Their efforts focused on strengthening containment lines around the fire’s perimeter.

No injuries have been reported. The cause of the fire remains under active investigation.

Evacuation Zones and Road Closures

Initial evacuation orders were issued for areas west of Armstrong Road and east of Almandine Way. The zone also included land south of Sierra Avenue and north of the 60 freeway. These orders were crucial for public safety as the fire spread.

Fontana Police closed Sierra Avenue from Jurupa Avenue to Armstrong Road. This was a precautionary measure as the fire moved closer to the city. Officials stated Fontana residents were not directly threatened but advised of visible smoke.

Jurupa Valley High School opened as an evacuation center. An animal shelter was also established on Van Buren Boulevard.

Firefighters have achieved 15% containment on the Pyrite Fire, a critical step in protecting Jurupa Valley communities. Their continued efforts are essential for full control of this incident.

Info at your fingertips

What areas are under evacuation warning?

Evacuation warnings are in effect for zones JUR-0020, JUR-0034, and JUR-0036. Warnings signal a potential threat and advise residents to be ready to leave.

How large is the Pyrite Fire?

The fire has burned 425 acres of brush. The burn area is located near the Jurupa Mountains Discovery Center.

What is the current containment level?

As of Saturday morning, containment is at 15%. Fire crews made strong progress overnight building control lines.

Are any roads still closed?

Sierra Avenue remains closed from Jurupa Avenue to Armstrong Road. Drivers should avoid the area for emergency operations.

What caused the Pyrite Fire?

The cause is currently unknown. An official investigation is underway to determine the origin of the blaze.